Cita APA (7a ed.)

Castro, F. (1989). In defense of socialism: Four speeches on the 30th anniversary of the Cuban Revolution. Pathfinder.

Cita Chicago Style (17a ed.)

Castro, Fidel. In Defense of Socialism: Four Speeches on the 30th Anniversary of the Cuban Revolution. New York: Pathfinder, 1989.

Cita MLA (9a ed.)

Castro, Fidel. In Defense of Socialism: Four Speeches on the 30th Anniversary of the Cuban Revolution. Pathfinder, 1989.